x 22 x 16 mm
the termination are two small pressure
marks, and a flaw. The termination tip has a small nick, and the
crystal has a
few minute nicks overall. The lower part of the crystal has a few
natural pressure marks.
lovely quartz crystal with some light smoky phantoms in its upper half,
just a touch of amethyst colouring to the side. A brownish (?)prehnite
is attached to it. When tilted in light, a rainbow can be seen. The
has lots of lovely gas inclusions. About one quarter from the bottom is
minute, freely moving bubble.
Weight of Specimen:
Hardness on Mohs
Location: Brandberg, Namibia.
Specimen Code: NBB 229